FIRST pics

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May 25, 2008 | 12:23 PM

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

Likes: 0

From: Amarillo Tx

FIRST pics

OK, finally got around to taking some pics of my FIRST install. Have gotten the fuel pressure situation worked out, but still need to get a tune. Still, it's running like a raped ape and pulls hard at least till 5200.

Anyone else do their install yet, or am I the FIRST ?(pun intended)

May 25, 2008 | 12:33 PM

1985 Corvette

Le Mans Master

Joined: May 2004

Posts: 5,386

Likes: 534

So you're thinking 5200 is it's peak or does it have more in it? How much was it? Looks good.

May 25, 2008 | 12:49 PM

schrade

Safety Car

Joined: Oct 2007

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From: :45 minutes from everywhere / E-I-E-I-O

Looks pretty serious.

May 25, 2008 | 01:30 PM

No Go

Melting Slicks

Joined: Jun 2000

Posts: 3,215

Likes: 6

From: Tampa Florida

Aren't new power plants just too cool?!!

Very clean engine bay...like the red manifold...shades of LT4 motif.

May 25, 2008 | 01:39 PM

STL94LT1

Race Director

Joined: Jan 2002

Posts: 12,263

Likes: 86

From: O'Fallon Missouri

WOW, love that intake!!

May 25, 2008 | 01:45 PM

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

Likes: 0

From: Amarillo Tx

Quote:

Originally Posted by 1985 Corvette

So you're thinking 5200 is it's peak or does it have more in it? How much was it? Looks good.

I don't know how much it has left. My goal was to make this a good street engine, not a dragstrip screamer. This is with an auto, not a manual trans, so even shifting at 5200 is not likely on normal use. Basically took it on my "test road" and let er rip. Decided to shift at 5200 for no other reason than I was running out of road, and from my research prior to buying, that this doesn't have much more left in it at about 5500. No drag races yet, so I don't know qtr times and such. I can say, for my usage, it's every bit as good as the superram it replaced, and I can say it's a great alternative for those that don't want a superram for whatever reason. I don't think this is in the same market as those looking for a miniram. Group buy was $850.00. Mine was a lil more with the options I chose. Still a whole lot cheaper than a superram. Is this for someone wanting to make the fastest car out there? Definately not. Is it a good street intake alternative to a superram or modded TPI's? definately yes! Still would like to hear from others that have purchased this. Future plans, besides a tune, is to replace the manual fuel pressure regulator with a boost/vacumn reference one. Other than that, it's running great. Thankx,

May 25, 2008 | 02:24 PM

USAsOnlyWay

Le Mans Master

Joined: Dec 2002

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From: Seattle Area WA

Looks great!

I'd like to hear more about utilizing the round TB. Did you have to change any cables or anything like that?

May 25, 2008 | 03:38 PM

cplonner

Burning Brakes

Joined: Apr 2005

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From: JUPITER FLORIDA

Whats an idea of how much hp you are putting out of that 383 with the tpi intake on it?

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May 25, 2008 | 04:25 PM

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

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From: Amarillo Tx

Quote:

Originally Posted by USAsOnlyWay

Looks great!

I'd like to hear more about utilizing the round TB. Did you have to change any cables or anything like that?

Nope, bracket had to modded,slightly; but, nothing major. Cables all fit as factory stock. Throttlebody does require a round adapter to mate to the MAF. FIRST sells that.

May 25, 2008 | 04:44 PM

#10

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

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From: Amarillo Tx

Quote:

Originally Posted by cplonner

Whats an idea of how much hp you are putting out of that 383 with the tpi intake on it?

Don't have a clue. I do know it's a lot of fun to drive!

May 25, 2008 | 05:14 PM

#11

BADDUCK

Le Mans Master

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From: One day you're a Comet...the next day you're dust... Arkansas

It's refreshing to hear from someone who just enjoys driving without having to brag about numbers all the time!

May 25, 2008 | 06:02 PM

#12

jimmers

Safety Car

Joined: Mar 2005

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From: Winnipeg Manitoba, Canada

Looks awesome!

May 25, 2008 | 06:11 PM

#13

combustables

Pro

Joined: Mar 2004

Posts: 553

Likes: 6

From: Northern VA

Very Very nice. I did a 383 installation in my c4 but kept it looking stock. Got 378 ft/lb torque on a dyno.

Where the heck did you get the 383 logo on the valve covers and where do you get center bolt wire spacers ? I love the intake too.

May 25, 2008 | 09:23 PM

#14

USAsOnlyWay

Le Mans Master

Joined: Dec 2002

Posts: 5,270

Likes: 3

From: Seattle Area WA

Quote:

Originally Posted by Z01#316

Nope, bracket had to modded,slightly; but, nothing major. Cables all fit as factory stock. Throttlebody does require a round adapter to mate to the MAF. FIRST sells that.

Nice, I admit I was skeptical and I am glad I was wrong. So now can you tell me are these LS1 throttle bodies/ Ford throttle bodies? What would you buy if you want to upgrade and what mm size is the one it came with? Also, is there a special bracket for the TPS sensor?
Sorry for all the questions...I really like it!

May 25, 2008 | 09:26 PM

#15

PLRX

Team Owner

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From: Riverside County Southern California

Co-winner 2020 C4 of the Year - Modified

2018 Corvette of Year Finalist

2017 C4 of Year

2016 C7 of Year Finalist

St. Jude Donor '09 thru '20

Great looking stroker. How many ponies?

May 25, 2008 | 09:26 PM

#16

schrade

Safety Car

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From: :45 minutes from everywhere / E-I-E-I-O

Sumitomos too, looks like.................

May 25, 2008 | 09:31 PM

#17

Jonnymac

Melting Slicks

Joined: Oct 2005

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From: Daleville Indiana

St. Jude Donor '08

May 26, 2008 | 08:55 AM

#18

AGENT 86

Team Owner

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From: Summerland B.C. Canada

Me like !!

May 26, 2008 | 12:04 PM

#19

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

Likes: 0

From: Amarillo Tx

Quote:

Originally Posted by combustables

Logos are just die cut decals in reflective red. Looms are from Hot Rod Lane. Thankx, Tom

May 26, 2008 | 12:09 PM

#20

Z01#316

Thread Starter

Racer

Joined: Sep 2000

Posts: 374

Likes: 0

From: Amarillo Tx

Quote:

Originally Posted by USAsOnlyWay

Thankx, the throttle body is First's invention, not a seperate piece. I believe it's 950 cfm, they have more info on their website. I don't think the throttlebody is upgradable. FIRST sends it complete with all brackets needed, including the Tps bracket.

Tom

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